AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2015HW42 ∴ Orbital info ∴ Epoch epochXXX

(593176) 2015HW42 ▹

ORBITAL INFORMATION

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(ASCII data file 593176.eq0)

Keplerian elements at epoch
58180.7 MJD
	Value	1-σ variation	Units
a	5.27169	2.34e-07	au
e	0.056178	1.166e-07
i	19.766	1.195e-05	deg
Ω	64.809	2.698e-05	deg
ω	305.733	0.0001072	deg
M	283.651	0.0001023	deg

Other useful info
Absolute Magnitude (H)	13.7	mag
Slope parameter (G)	0.15	mag
Perihelion	4.9755	au
Aphelion	5.5678	au
Asc. node-Earth separation	4.10242	au
Desc. node-Earth separation	4.42096	au
Earth MOID	4.0188	au
Orbital period	4421.02	days
Date of orbit computation	Jun 5 02:43

Correlation matrix
1.00000000	-0.20895580	0.02310069	0.00193625	-0.64944739	0.67499043
-0.20895580	1.00000000	-0.01706073	0.00593183	0.40899344	-0.43933716
0.02310069	-0.01706073	1.00000000	-0.51551407	0.10214319	0.02151690
0.00193625	0.00593183	-0.51551407	1.00000000	-0.24707686	0.01135952
-0.64944739	0.40899344	0.10214319	-0.24707686	1.00000000	-0.96976165
0.67499043	-0.43933716	0.02151690	0.01135952	-0.96976165	1.00000000

Covariance matrix
5.47780235E-14	-5.70147508E-15	6.46098863E-14	1.22260074E-14	-1.62889697E-11	1.61630050E-11
-5.70147508E-15	1.35912448E-14	-2.37682903E-14	1.86568981E-14	5.10966486E-12	-5.24021213E-12
6.46098863E-14	-2.37682903E-14	1.42804401E-10	-1.66200467E-10	1.30805702E-10	2.63070274E-11
1.22260074E-14	1.86568981E-14	-1.66200467E-10	7.27849933E-10	-7.14330943E-10	3.13546651E-11
-1.62889697E-11	5.10966486E-12	1.30805702E-10	-7.14330943E-10	1.14839931E-08	-1.06324361E-08
1.61630050E-11	-5.24021213E-12	2.63070274E-11	3.13546651E-11	-1.06324361E-08	1.04674917E-08